56+x=21

Simple and best practice solution for 56+x=21 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 56+x=21 equation: 



56+x=21

We move all terms to the left:

56+x-(21)=0

We add all the numbers together, and all the variables

x+35=0

We move all terms containing x to the left, all other terms to the right

x=-35

See similar equations:

| 83+x=38 | | 77+x=43 | | 194+x=342 | | 258+x=516 | | 343+x=721 | | t/6-2=1 | | 12x-43=101 | | 2x=x–33 | | 5x+400=500 | | 1z×z=7z | | p21=34 | | t+42=2t–50 | | 2(x-2)+3(1-x)=0 | | 8,2-0,9x=-0,6x+0,7 | | -11,5+3/5x=4/20x+8,5 | | 2,4z+8-0,3z=-17+2z | | 2z=z+79 | | 6,6x2−16=0 | | z+79=2z | | x=25/54 | | (x-1)+2=2(x+2) | | 25t2+30t+9=0 | | n=14=25 | | 17-(2-8x)=72 | | 4t2+32t+64=0 | | 17-{2-8x}=72 | | x1=−6;x2=−13 | | 6x+12=3x-63 | | 17-2-8x=72 | | (2x-4)/4=5 | | 2x+4(3-2x)=3(2x+2)6+4 | | (3x+2)/5=2x |

Equations solver categories